The Bloodstained Butterfly (1971)

Knife of Ice (1972)

60%

And Soon the Darkness (1970)

66%

Creature with the Blue Hand (1967)

60%

The Champagne Murders (1967)

58%

The Case of the Bloody Iris (1972)

64%

Sisters (1973)

68%

The Bird with the Crystal Plumage (1970)

71%

Effects (1979)

53%

Assault (1971)

55%

The Psychopath (1966)

60%

One on Top of the Other (1969)

66%

The Fourth Victim (1971)

57%